@article{MS_1985__169_1_a4,
     author = {{\CYRA}.{\CYRA}. {\CYRB}{\cyro}{\cyrn}{\cyrd}{\cyra}{\cyrr}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRK}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrf}{\cyri}{\cyrk}{\cyra}{\cyrc}{\cyri}{\cyrya} {\cyrm}{\cyra}{\cyrk}{\cyrs}{\cyri}{\cyrm}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyra}{\cyrr}{\cyri}{\cyrf}{\cyrm}{\cyre}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrp}{\cyro}{\cyrd}{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyrn}{\cyre}{\cyro}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyro}{\cyrr}{\cyrt}{\cyro}{\cyrg}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyrt}{\cyri}{\cyrp}{\cyra} $(B_{\ensuremath{\ell}})$},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {72--91},
     publisher = {mathdoc},
     volume = {169},
     number = {1},
     year = {1985},
     zbl = {0574.20034},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1985__169_1_a4/}
}